00445nam a22001217a 4500020002100000082001800021100001700039245003900056260004000095300003400135500002000169650013400189  a8121923786 (pbk)  a621.3815bSED  aSedha, R. S.  aA text book of digital electronics  aNew DelhibS. Chand & Companyc2004  avii, 976 p.b: ill.c; 24 cm.  aIncludes index.  aIntegrated circuitsaElectronic devicesvNumber systemvLogic gatesvBoolean algebravArithmetic operationsvLogic familiesvFEAS